﻿using Q1;
using System;
class Program
{
    static void Main()
    {
        Console.WriteLine("第一小题:");
        question1 q1 = new question1();
        Console.WriteLine("第二小题:");
        question2 q2 = new question2();
        Console.WriteLine("第三小题:");
        question3 q3 = new question3();
        Console.WriteLine("第四小题:");
        question4 q4 = new question4();
        Console.WriteLine("第五小题:");
        question5 q5 = new question5();

    }
}

